AN 763: Intel® Arria® 10 SoC Device Design Guidelines

ID 683192
Date 5/17/2022
Public
Document Table of Contents

4.3.5.3. Managing Peripheral Power

GUIDELINE: When configuring the HPS component in Platform Designer, enable only those peripherals your application uses.

GUIDELINE: Configure the peripherals for the lowest clock speed while maintaining functional and performance requirements.

GUIDELINE: To save additional power, design your application software to place inactive peripherals in reset and gate off their clock sources.

For a given peripheral, refer to the corresponding chapter in the Intel® Arria® 10 Hard Processor System Technical Reference Manual under the section covering clocks and resets.

For more information about peripheral module clock and rest control, refer to the "Clock Manager" and "Reset Manager" sections in the Intel® Arria® 10 Hard Processor System Technical Reference Manual.